stac9220d5taea6xr Integrated Device Technology, stac9220d5taea6xr Datasheet - Page 32

• Manufacturer Part Number: stac9220d5taea6xr
• Description: Eight Channel High Definition Audio Codecs
• Manufacturer: Integrated Device Technology

IDT™
8-CHANNEL HIGH DEFINITION AUDIO CODEC
STAC9220
8-CHANNEL HIGH DEFINITION AUDIO CODEC
6.3.1.
6.3.2.
[31:16]
[31:24]
[23:20]
[19:16]
[15:12]
[15:8]
[11:8]
[7:0]
Bit
Bit
Root ID
Root RevID
Get
Get
Bitfield Name
Bitfield Name
DeviceProg
VendorProg
DeviceFix
VendorFix
Vendor
Major
Minor
Rsvd
Table 9. Root RevID Command Response Format
Table 7. Root ID Command Response Format
Table 8. Root RevID Command Verb Format
Table 6. Root ID Command Verb Format
Verb ID
Verb ID
F00
F00
RW
RW
R
R
R
R
R
R
R
R
32
0x8384
Reset
Reset
0x76
0x80
0x00
0x1
0x0
0x3
0x1
Vendor ID: STAC9220/21/23 = 8384h
Device ID:
STAC9220 = 7680h;
Device ID:
STAC9220 = 7680h;
Reserved
Major rev number of compliant HD Audio
specification
Minor rev number of compliant HD Audio
specification
Vendor's rev number for this device:
STAC9220 = xxh
Vendor's rev number for this device:
STAC9220 = xxh
Payload
Payload
00
02
STAC9220
Description
Description
See bitfield table
See bitfield table
Response
Response
PC AUDIO
V1.0 01/08